I'm thinking about getting into squirrel hunting. I think my boys would really enjoy it. I have a 20 ga. and I'm going to get them both a single-shot .22. Any pointers to get me started? What size shot would you recommend?

One question: What can I do with the little critters after I blast 'em? I hope I can at least tan their hides. Can you, um, well... eat 'em? We have a lot of oak trees around here so I would guess they'd be pretty plump. Got any good recipies?

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Wound ballistics is the study of effects on the body produced by penetrating projectiles:Wound Ballistics